947919906

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{85909}}^1$

素因数の和:86530

約数の個数: 24

約数和(自身を含む): 2057200860

約数和(自身を除く): 1109280954

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 11034, 85909, 171818, 257727, 515454, 773181, 1546362, 52662217, 105324434, 157986651, 315973302, 473959953, 947919906]

約数ペア:

[(1, 947919906), (2, 473959953), (3, 315973302), (6, 157986651), (9, 105324434), (18, 52662217), (613, 1546362), (1226, 773181), (1839, 515454), (3678, 257727), (5517, 171818), (11034, 85909)]